nsurlerrorcannotconnecttohost socketerror11001hostnotfound ssh host key verification fail ssh host key verification failed unable to find the vmx binary collect2: fatal error: cannot find 'ld' cannot find zipfile directory failed find user: record not found could not find debugpy path hostname lookup failed: host not found dns resolve failed: couldn't find ip host does not exist cannot find archive cannot find erldr alias not found host not found